| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 81,099 | -57.5% |
| 2023/12 | 190,727 | +68.8% |
| 2022/12 | 112,976 | +40.6% |
| 2021/12 | 80,328 | -17.5% |
| 2020/12 | 97,348 | +21.1% |
| 2019/12 | 80,362 | -4.1% |
| 2018/12 | 83,806 | +23.8% |
| 2017/12 | 67,691 | +28.3% |
| 2016/12 | 52,772 | +17.6% |
| 2015/12 | 44,865 | +1.6% |
| 2014/12 | 44,147 | +3.9% |
| 2013/12 | 42,474 | -17.8% |
| 2012/12 | 51,643 | +1.6% |
| 2011/12 | 50,811 | - |